Pick Tultz News Today

Whether those be physical or political threats. >> reporter: analysts say it is possible north koreas elites may get nervous and move against kim if he keeps taking his country from one crisis to another. but one expert points out kim keeps his elites and generals under such close surveillance, its tough for them to gather forces against him. wolf? >> interesting. brian, who are the people kim jong-un trusts the most? >> reporter: wolf, he has two sisters. most observers believe those are the on...